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Sr. System Test Engineer Resume

SUMMARY:

  • Currently working with Qualcomm Atheros, San Diego as a Sr. System Test Engineer.
  • Vast experience in Wireless LAN embedded software/Driver Test for Access points, Wifi Chips and Mobile wifi stations.
  • Hands on experience in 1x1, 2x2 and 3x3 11g, Super G, 11na, 11ng, 11AC, RvR, RA, Performance and KPIs on Access Points and Stations.
  • Good Experience on Feature Testing.
  • Access Point testing using different user interface GUI, SNMP and Command Line Interface
  • Good Experience on WHQL certification of wifi devices.
  • Experience on Veriwave IOT, Ixia Chariot, iperf, Omni peek, Wireshark, Ethereal, iperf, perforce, Bugzilla.
  • Have very good knowledge of WLAN protocol IEEE 802.11ac/n/a/b/g/e/i/p
  • Multi hop wifi connectivity 11a, b, g,n 2x2
  • Designed and developed designed and developed test cases for product verification.
  • Actively lead the outdoor wifi testing. Which involved long distance link 5 - 10 mile connectivity between two wifi devices.
  • Involved in successful demo to foreign as well domestic customers of our products.
  • Simulate 5 hop wifi networks in the lab.
  • Knowledge of Wi-Fi Direct (P2P) and SoftAP (SAP).
  • Experience with Android OS, Windows 7/8 and Linux platforms, Win 2003 server, Win Vista.
  • Knowledge of TCP/IP, UDP networking protocol.
  • Have good debugging skills and experience in debugging with developer.
  • Working Knowledge of Perl python and shell script.
  • Have good experience in Customer Escalated Issues and work at customer Place.
  • Field Test and Monorail (simulating live user scenarios and user test cases)
  • Streamboost (QoS/Traffic Prioritization and Cloud computing)
  • Configuration Management Tools Perforce
  • Bug Tracking Tools like Bugzilla,Prism,Extra view,Jira

TECHNICAL SKILLS:

Testing tools Software: Iperf, NetPerf, Chariot, Omni Peak, Wireshark, Ethereal, 3CDaemon ATKkping, Laneval, Tftd server

Operating System: Linux, Ubuntu, Android, Win10, WIN8, 7, Win 2003 server, Win Vista.

Testing Tools Hardware: JDSU, EXFO, PUMA, Veriwave IOT, Azimuth, CDRouter, IX-Load, CommView

Tracking Tools: Bugzilla, Prism, Extra view, JIRA

Wireless LAN: IEEE 802.11 a/b/g/n,802.11AC, IEEE 802.11i, IEEE 802.11e (QoS), IEEE 802.11 P (DSRC) Automotive, MU-MIMO, LTE

IEEE 802.1x, WEP, TKIP, AES: CCMP and WPA1 and WPA2, MACL

Scripting: Working Knowledge Python, Perl and Shell

Management: Perforce

PROFESSIONAL EXPERIENCE:

Confidential

Sr. System Test Engineer

Responsibilities:

  • Verification of various Wi-Fi software on different devices.
  • Reproduce customer issues debug the issues and collect the logs for further analysis and fix the issue.
  • Run RvR test cases on different modes and bands.
  • Run KPIs on different frequencies
  • Using Ixia-Veriwave IOT device run radiated Rate Versus Range test and compare results with Commercial device.
  • Worked in Google Campus with Google Engineers to reproduce issue.
  • Interacting with Team members in Korea and China to help them in customer issues in their Geological Locations.
  • Discuss and interact with Development Engineers to understand feature and write test cases.
  • Working on Various IoT devices like GoPro cam Wi-Fi solution.
  • Verification of Streamboost feature (QoS/Traffic Prioritization and Cloud computing)
  • Monorail and Field Test is pre-certification test cycles for Mobile service providers.
  • In this testbed we are making sure to capture test cases which are used by carrier (TMO, Verizon, ATT etc.)
  • Involved in verifying the performance (throughput) in 11ac 1x1 and 2x2 and 11n mode with multiple hardware on Android platform.
  • Debug and help developer to get the root cause, fixed and verified issues in WLAN products reported by customers and Test engineers.
  • Worked on various customer highly escalated issues.

Skills: IEEE 802.11 AC, Performance, KPI, Field Test, Test Plan Management, Customer Issues.Confidential

Sr. System Test Engineer

Responsibilities:

  • Compare DUT with several competitor's commercial devices on pre-defined test case based on real time user scenarios.
  • Identify and define automation requirement for test execution and new test cases addition.
  • Implement different Test Profile like Airport, Apartment, China Apartment, Public Hot Spots and No Profile.
  • Suggest test strategies and get it implemented
  • Define automation requirement for different modules and verify it after automation completed.
  • Define process for collecting and post processing of Gigabytes of logs.

Skills: Field Test, Test Analysis, Debugging, Analysis

Confidential

Sr. System Test Engineer

Responsibilities:

  • Ownership of Board farm. Boardfarm is stack of different model of routers where one can load build and run the predefined configurable test suits.
  • Make Builds to verify build making procedure documents for customer.
  • Verify streamboost 2 and 3 feature after integrating streamboost module in to main build.
  • Verification of code drop daily basis by making and running builds.
  • Traffic identification and Prioritization based on Algorithm.
  • Make a status report of daily run and present to higher management.
  • CD-Router bring up, maintenance and Run router regression and debug.

Skills: QoS verification, Build management, Daily Regression, Report Generation and present, Game Identification Test,Flow Identification Test, Bandwidth Measurement and allocation test.

Confidential

Sr. System Test Engineer

Responsibilities:

  • Customer Issues handling
  • Performance Testing
  • Test case management
  • Test Bed Bringup
  • Test bed configuration
  • Roaming Feature testing
  • Tput, RvR,KPIs and CPU Utilization

Skills: Customer Issues, Customer Site Support,Device setup, Test bed Setup, performance, Throughput,KPI validation, Bug analysis.

Confidential

Module Lead

Responsibilities:

  • Test Bed bring up (Installation of PCs)
  • Run the Whole test Suites
  • Debug and discuss with development team and collect logs for further analysis.
  • Collect test logs and run certification test suits to verify Logs
  • Submission to Microsoft for review, analysis and certification
  • Executed the WHQL Certification test cycles over night to get the certificate for the product release.
  • Got appreciation from client manager for completing task in quick turnaround time.
  • Support and Help other team members in their testing.
  • Unblock team if they stuck while executing their task.

Confidential

Sr Engineer

Responsibilities:

  • Simulate outdoor 5 Hop network environment in the Copper Shielded Lab
  • Multi hop wifi connectivity 11a, b, g,n 2x2
  • Designed and developed designed and developed test cases for product verification.
  • Actively lead the outdoor wifi testing. Which involved long distance link 5 - 10 mile connectivity between two wifi devices.
  • Involved in successful demo to foreign as well domestic customers of our products.
  • Simulate 5 hop wifi network in the lab.
  • Outdoor testing
  • Work with field site team to enable and setup environment of multiple 5 GHz Environment and for long range multiple 2.4 GHz Setup.

Skills: Outdoor Testing, Debug, Tools, Performance, Team Management.

Arada Systems Ltd

Member Technical Staff

Responsibilities:

  • Verification of 11p devices
  • Outdoor testing
  • Validation of 11p protocol, packets.
  • Certification applications and feature developed on the device
  • Reproduce and help in debugging issues reported by customers.

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